Site visit details

Overview

Catchment Yarra River
Site Karingal Creek, crn Susan and Brougham St, Eltham ME_YDI847
Date and Time Sunday 21st June 2015 14:20pm
Approved Approved

Notes

Physical Chemical Tests

Ammon-Nit mg/L NH3-N N mg/L NH4+ D.O. % D.O mg/L EC µS/cm FrP mg/L P Nitrate-Nit mg/L N pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 0.6 8 500 6.9 0.1 13.5 11.9 9
Weather sunny
Last rainfall During the last week 7
Flow estimate LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance Clear
Stream depth 0 - 50cm
Stream width 2m - 5m
Hazards
Litter/Pollutants bottles,paper,plastic
Ammonium was very high; I needed to dilute the sample 1:1 in order to get a reading. The sound of water entering the drain upstream a bit was quite noticeable, coming from under the road or even a bit further in. I can’t help but wonder if this might have been the source of the ammonium pollution, particularly because back at Fort Knox the level was not unusually high. Interestingly, these ammonium results are very similar to last month’s, when again I could hear water entering the drain upstream somewhere.

Diary photos

No diary entries recorded for this visit

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